What is the most likely diagnosis?
- 52 year-old with pain after fall on an outstretched hand
Frontal and lateral radiograph of wrist
- Colles Fracture
- Smith's Fracture
- Barton's Fracture
- Reverse Barton's Fracture
- Perilunate Dislocation
Additional Images-None
Additional Images
None
Answer:
3. Barton's Fracture
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Barton's Fracture
General Considerations
- Intra-articular fracture of the distal radius with subluxation/dislocation of the wrist
- The lunate maintains its relationship with the fracture fragment
- May involve the volar aspect of the radius (sometimes called “reverse Barton fracture”) or the dorsal aspect
- Volar type is more common
- Most common fracture-dislocation of the wrist